:Product: 20040401SGAS.txt :Issued: 2004 Apr 01 0245 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Environment Center and the U.S. Air Force. # Joint USAF/NOAA Solar and Geophysical Activity Summary SGAS Number 092 Issued at 0245Z on 01 Apr 2004 This report is compiled from data received at SWO on 31 Mar A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0213 0213 0213 480 0557 0604 0607 0582 N16W02 C2.2 Sf 750 1815 1815 1815 870 1909 1909 1909 170 2002 2008 2010 0582 N16W10 C7.4 Sf 3700 90 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field was at quiet to unsettled levels. D. Stratwarm: None E. Daily Indices: (real-time preliminary/estimated values) 10 cm 121 SSN 095 Afr/Ap 010/007 X-ray Background B3.2 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.7e+06 GT 10 MeV 1.3e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W98 degrees) Daily Electron Fluence GT 2 MeV 2.70e+08 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 2 3 2 2 3 3 2 Planetary 1 2 3 1 3 2 3 2 F. Comments: None